US4984260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation diagnostic device
Assignee: Toshiba Corp
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Filing: 1988-12-08
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Granted: 1991-01-08
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Expires: 2008-12-08
Abstract
Abstract A radiation diagnostic device wherein different kinds of picture image record media can be used and the performance is improved. The radiation diagnostic device which includes a photographing station in which radiograph information of an object for inspection is irradiated upon a picture image record medium to make radiation photographing of the object for inspection comprises a first storing station for storing therein first and second different picture image record media, a first transporting system for alternatively taking out one of first and second picture image record media from the first storing station and transporting the same to the photographing station, a second storing station for storing therein first and second picture image record media after photographing, and a second transporting system for transporting a first or second picture image record medium after photographing from the photographing station to the second storing station. With the radiation diagnostic device, the transporting systems are commonly used for first and second picture image record media.
Inventors
- 👤 Katsuhide Koyama
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:06
CPC Classifications
A; A61; A61B; A61B6/00; G; G03; G03B; G03B42/00; G03B42/02; G03B42/04; G03B42/045
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
158 words
A radiation diagnostic device which includes a photographing station in which radiograph information of an object for inspection is irradiated upon a picture image record medium to make radiation photographing of the object for inspection, comprising a first storing station for storing therein first and second different picture image record media, a first transporting system for alternatively taking out one of first and second picture image record media from said first storing station and transporting the same to said photographing station, a second storing station for storing therein first and second picture image record media after photographing, and a second transporting system for transporting a first or second picture image record medium after photographing from said photographing station to said second storing station, wherein each of said first and second storing station includes a first storing means for storing first picture image record media therein, and a second storing means for storing second picture image record media therein.
Claim 2
Dependent Claim
158 words
A radiation diagnostic device which includes a photographing station in which radiograph information of an object for inspection is irradiated upon a picture image record medium to make radiation photographing of the object for inspection, comprising a first storing station for storing therein first and second different picture image record media, a first transporting system for alternatively taking out one of first and second picture image record media from said first storing station and transporting the same to said photographing station, a second storing station for storing therein first and second picture image record media after photographing, and a second transporting system for transporting a first or second picture image record medium after photographing from said photographing station to said second storing station, wherein each of said first and second storing station includes a first storing means for storing first picture image record media therein, and a second storing means for storing second picture image record media therein.
Claim 3
Dependent Claim
47 words
A radiation diagnostic device according to claim 1, wherein a spongy member is applied to each of contacting portions of said first and second transporting systems at which said first and second transporting systems are to be contacted with a first or second picture image record medium.
Claim 4
Dependent Claim
38 words
A radiation diagnostic device according to claim 1, wherein said first and second storing means of said first and second storing stations are all removably mounted from the same direction on a body of said radiation diagnostic device.
Claim 5
Dependent Claim
41 words
A radiation diagnostic device according to any one of claims 1 or 2 or 3, wherein an X-ray film is used as a first picture image record medium while an imaging plate is used as a second picture image record medium.
Claim 6
Dependent Claim
49 words
A radiation diagnostic device according to claim 4, wherein said photographing station includes a closely contacting plate including a pair of X-ray film intensifying screens so that an X-ray film or an imaging plate may be alternatively held in a closely contacting relationship between said X-ray film intensifying screens.
Claim 7
Dependent Claim
42 words
A radiation diagnostic device according to claim 1 wherein said second transporting system includes pivotally mounted changeover means pivotal for selectively routing a respective record medium to one or another of said first and second storing means of said second storing station.
Claim 8
Dependent Claim
41 words
A radiation diagnostic device according to claim 6 wherein said first transporting system comprises suction means movable between said first storing station and said photographing station for attracting and transporting alternate ones of said first and second picture image record media.
Claim 9
Dependent Claim
38 words
A radiation diagnostic device according to claim 6 including means for pivoting said change over means as a function of which of said first and second picture image record media is being transported by said second transporting system.
References Cited (Backward Citations)
DE2802971A1
Cited
US4597097A
Cited
US4785179A
Cited
US4659929A
Cited
US4667102A
Cited
US4847497A
Cited
US4793812A
Cited
US4836527A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-01-07 | 1994-07-09 | 1995-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-01-07 | 1998-07-09 | 1999-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-01-07 | 2002-07-09 | 2003-01-08 | $7700.00 | Window Closed / Lapsed |